Transistor, Photovoltaic Output Optoisolators

Manufacturer Series Package/Case Packaging Product Status Number of Channels Voltage - Isolation Current Transfer Ratio (Min) Current Transfer Ratio (Max) Turn On / Turn Off Time (Typ) Rise / Fall Time (Typ) Input Type Output Type Voltage - Output (Max) Current - Output / Channel Voltage - Forward (Vf) (Typ) Current - DC Forward (If) (Max) Vce Saturation (Max) Grade Qualification Operating Temperature Mounting Type Supplier Device Package

















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Number of Channels Voltage - Isolation Current Transfer Ratio (Min) Current Transfer Ratio (Max) Turn On / Turn Off Time (Typ) Rise / Fall Time (Typ) Input Type Output Type Voltage - Output (Max) Current - Output / Channel Voltage - Forward (Vf) (Typ) Current - DC Forward (If) (Max) Vce Saturation (Max) Grade Qualification Operating Temperature Mounting Type Supplier Device Package
PS2506-1-A CEL

PS2506-1-A

OPTOISOLATOR 5KV DARL 4DIP

CEL

4,683
RFQ
PS2506-1-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 200% @ 1mA - - 100µs, 100µs AC, DC Darlington 40V 200mA 1.17V 80 mA 1V - - -55°C ~ 100°C Through Hole 4-DIP
PS2503L-1-K-A CEL

PS2503L-1-K-A

OPTOISOLATOR 5KV TRANS 4SMD

CEL

4,313
RFQ

-

NEPOC 4-SMD, Gull Wing Tube Discontinued at Digi-Key 1 5000Vrms 200% @ 1mA 400% @ 1mA - 20µs, 30µs DC Transistor 40V 30mA 1.1V 80 mA 250mV - - -55°C ~ 100°C Surface Mount 4-SMD
PS2503L-1-L-A CEL

PS2503L-1-L-A

OPTOISOLATOR 5KV TRANS 4SMD

CEL

2,515
RFQ

-

NEPOC 4-SMD, Gull Wing Tube Discontinued at Digi-Key 1 5000Vrms 150% @ 1mA 300% @ 1mA - 20µs, 30µs DC Transistor 40V 30mA 1.1V 80 mA 250mV - - -55°C ~ 100°C Surface Mount 4-SMD
PS2535L-1-A CEL

PS2535L-1-A

OPTOISOLATOR 5KV DARL 4SMD

CEL

2,638
RFQ
PS2535L-1-A Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Tube Discontinued at Digi-Key 1 5000Vrms 400% @ 1mA 5500% @ 1mA - 18µs, 5µs DC Darlington 350V 120mA 1.2V 50 mA 1V - - -55°C ~ 100°C Surface Mount 4-SMD
PS2761B-1-A CEL

PS2761B-1-A

OPTOISOLATOR 3.75KV TRANS 4SMD

CEL

4,643
RFQ
PS2761B-1-A Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Tube Discontinued at Digi-Key 1 3750Vrms 50% @ 5mA 400% @ 5mA - 4µs, 5µs DC Transistor 70V 40mA 1.1V 25 mA 300mV - - -55°C ~ 110°C Surface Mount 4-SOP
PS2503L-1-M-A CEL

PS2503L-1-M-A

OPTOISOLATOR 5KV TRANS 4SMD

CEL

2,303
RFQ

-

NEPOC 4-SMD, Gull Wing Tube Discontinued at Digi-Key 1 5000Vrms 100% @ 1mA 200% @ 1mA - 20µs, 30µs DC Transistor 40V 30mA 1.1V 80 mA 250mV - - -55°C ~ 100°C Surface Mount 4-SMD
PS2381-1Y-V-L-AX CEL

PS2381-1Y-V-L-AX

OPTOISOLATOR 5KV TRANS 4SMD

CEL

4,586
RFQ
PS2381-1Y-V-L-AX Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Bulk Discontinued at Digi-Key 1 5000Vrms 100% @ 5mA 300% @ 5mA - 4µs, 5µs DC Transistor 80V 50mA 1.1V 60 mA 300mV - - -40°C ~ 115°C Surface Mount 4-LSOP (2.54mm)
PS2381-1Y-V-M-AX CEL

PS2381-1Y-V-M-AX

OPTOISOLATOR 5KV TRANS 4SMD

CEL

3,021
RFQ
PS2381-1Y-V-M-AX Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Bulk Discontinued at Digi-Key 1 5000Vrms 50% @ 5mA 150% @ 5mA - 4µs, 5µs DC Transistor 80V 50mA 1.1V 60 mA 300mV - - -40°C ~ 115°C Surface Mount 4-LSOP (2.54mm)
PS2761B-1-L-A CEL

PS2761B-1-L-A

OPTOISOLATOR 3.75KV TRANS 4SMD

CEL

4,348
RFQ
PS2761B-1-L-A Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Tube Discontinued at Digi-Key 1 3750Vrms 100% @ 5mA 300% @ 5mA - 4µs, 5µs DC Transistor 70V 40mA 1.1V 25 mA 300mV - - -55°C ~ 110°C Surface Mount 4-SOP
PS2761B-1-M-A CEL

PS2761B-1-M-A

OPTOISOLATOR 3.75KV TRANS 4SMD

CEL

3,677
RFQ
PS2761B-1-M-A Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Tube Discontinued at Digi-Key 1 3750Vrms 50% @ 5mA 150% @ 5mA - 4µs, 5µs DC Transistor 70V 40mA 1.1V 25 mA 300mV - - -55°C ~ 110°C Surface Mount 4-SOP
PS2381-1Y-V-W-AX CEL

PS2381-1Y-V-W-AX

OPTOISOLATOR 5KV TRANS 4SMD

CEL

4,343
RFQ
PS2381-1Y-V-W-AX Datasheet

Datasheet

NEPOC 4-SMD, Gull Wing Bulk Discontinued at Digi-Key 1 5000Vrms 130% @ 5mA 260% @ 5mA - 4µs, 5µs DC Transistor 80V 50mA 1.1V 60 mA 300mV - - -40°C ~ 115°C Surface Mount 4-LSOP (2.54mm)
PS2911-1-F3-L-AX CEL

PS2911-1-F3-L-AX

OPTOISOLATOR 2.5KV TRANS 4-SMD

CEL

1,683
RFQ
PS2911-1-F3-L-AX Datasheet

Datasheet

- 4-SMD, Flat Leads Tape & Reel (TR) Discontinued at Digi-Key 1 2500Vrms 150% @ 1mA 300% @ 1mA 40µs, 120µs 5µs, 10µs DC Transistor 40V 40mA 1.1V 50 mA 300mV - - -55°C ~ 100°C Surface Mount 4-Mini-Flat
PS2911-1-F3-K-AX CEL

PS2911-1-F3-K-AX

OPTOISOLATOR 2.5KV TRANS 4-SMD

CEL

2,385
RFQ
PS2911-1-F3-K-AX Datasheet

Datasheet

- 4-SMD, Flat Leads Tape & Reel (TR) Discontinued at Digi-Key 1 2500Vrms 200% @ 1mA 400% @ 1mA 40µs, 120µs 5µs, 10µs DC Transistor 40V 40mA 1.1V 50 mA 300mV - - -55°C ~ 100°C Surface Mount 4-Mini-Flat
PS2562-1-L-A CEL

PS2562-1-L-A

OPTOISOLATOR 5KV DARL 4DIP

CEL

1,878
RFQ
PS2562-1-L-A Datasheet

Datasheet

NEPOC 4-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 1 5000Vrms 700% @ 1mA 3400% @ 1mA - 100µs, 100µs DC Darlington 40V 200mA 1.17V 80 mA 1V - - -55°C ~ 100°C Through Hole 4-DIP
6N135SM onsemi

6N135SM

OPTOISO 5KV TRANS W/BASE 8SMD

onsemi

1,235
RFQ
6N135SM Datasheet

Datasheet

- 8-SMD, Gull Wing Bulk Active 1 5000Vrms 7% @ 16mA 50% @ 16mA 230ns, 450ns - DC Transistor with Base 20V 8mA 1.45V 25 mA - - - -40°C ~ 100°C Surface Mount 8-SMD
ISP847GB Isocom Components 2004 LTD

ISP847GB

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

3,543
RFQ
ISP847GB Datasheet

Datasheet

ISP847 16-DIP (0.300", 7.62mm) Tube Active 4 5300Vrms 100% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 35V 50mA 1.2V 50 mA 200mV - - -30°C ~ 100°C Through Hole 16-DIP
ISP621-4GR Isocom Components 2004 LTD

ISP621-4GR

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

1,011
RFQ

-

ISP621-4 16-DIP (0.400", 10.16mm) Tube Active 4 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 16-DIP
TLP621-4GR Isocom Components 2004 LTD

TLP621-4GR

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

1,426
RFQ
TLP621-4GR Datasheet

Datasheet

TLP621-4 16-DIP (0.400", 10.16mm) Tube Active 4 5300Vrms 50% @ 5mA 600% @ 5mA 3µs, 3µs 2µs, 3µs DC Transistor 55V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 16-DIP
ISP321-4 Isocom Components 2004 LTD

ISP321-4

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

3,098
RFQ
ISP321-4 Datasheet

Datasheet

ISP321-4 16-DIP (0.300", 7.62mm) Tube Active 4 5300Vrms 50% @ 5mA 600% @ 5mA - 4µs, 3µs DC Transistor 80V 50mA 1.15V 50 mA 400mV - - -30°C ~ 100°C Through Hole 16-DIP
ISP847XA Isocom Components 2004 LTD

ISP847XA

16PIN TRANSISTOR OUTPUT, QUAD OP

Isocom Components 2004 LTD

2,213
RFQ
ISP847XA Datasheet

Datasheet

ISP847 16-DIP (0.300", 7.62mm) Tube Active 4 5300Vrms 80% @ 5mA 160% @ 5mA - 4µs, 3µs DC Transistor 35V 50mA 1.2V 50 mA 200mV - - -30°C ~ 100°C Through Hole 16-DIP
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Transistor, Photovoltaic Output Optoisolators Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Transistor, Photovoltaic Output Optoisolators components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Transistor, Photovoltaic Output Optoisolators Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Transistor, Photovoltaic Output Optoisolators FAQ

Can FPGAX source both active and end-of-life Transistor, Photovoltaic Output Optoisolators components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Transistor, Photovoltaic Output Optoisolators sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.